McLuhan, Marshall <br/><br/>
Understanding media: the extentions of man 
Marshall McLuhan 
 - New York  Routledge  1964 
 - vi. 392p.  
<br/><br/><label>ISBN: </label>9780415255493 
<br/><br/><label>ISSN: </label>2010942865 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication<br/>Communication and technology<br/>Mass media
<br/><br/><label>Dewey Class. No.: </label>302.23 MCL